free340b.com - robtex.com
free340b.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.cigna.com ⭐ | ||||||
| A | 170.48.24.5🇺🇸 AS13348170.48.24.0/24 | ||||||
| PTR | ns2.cigna.com | ||||||
| NS | ns.cigna.com | ||||||
| A | 170.48.11.4🇺🇸 AS11406170.48.11.0/24 | ||||||
| PTR | ns.cigna.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.cigna.comdnsdhcpipam@cigna.com serial=104 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776268407 | ||||||
Same first word
free340b.com |
DNS History
8 records (2 active, 6 former)
●NSns.cigna.com2026-04-08 → 2026-04-15 · 3 obs
● 2026-04-08 23:58:06
● 2026-04-15 16:02:14
●NSns2.cigna.com2026-04-08 → 2026-04-15 · 3 obs
● 2026-04-08 23:58:06
● 2026-04-15 16:02:14
○NSns29.domaincontrol.com2015-08-19 → 2017-05-18 · 4 obs
● 2017-05-18 00:12:46
○ 2026-04-08 23:58:06
○ 2026-04-15 16:02:14
○NSns30.domaincontrol.com2015-08-19 → 2017-05-18 · 4 obs
● 2017-05-18 00:12:46
○ 2026-04-08 23:58:06
○ 2026-04-15 16:02:14
○MXmailstore1.secureserver.net2015-08-19 → 2017-05-18 · 4 obs
● 2017-05-18 00:12:46
○ 2026-04-08 23:58:06
○ 2026-04-15 16:02:14
○MXsmtp.secureserver.net2015-08-19 → 2017-05-18 · 4 obs
● 2017-05-18 00:12:46
○ 2026-04-08 23:58:06
○ 2026-04-15 16:02:14
○A184.168.221.242015-08-19 → 2015-08-19 · 3 obs
○ 2015-12-30 09:15:28
○ 2026-04-15 16:02:14
○A50.63.202.512015-12-30 → 2017-05-18 · 5 obs
● 2015-12-30 09:15:28
● 2017-05-18 00:12:46
○ 2026-04-08 23:58:06
○ 2026-04-15 16:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| free340b.com | ns2.cigna.com, ns.cigna.com | 2 records |
✅ Authoritative Response
Server:170.48.11.4
NS records: ns2.cigna.com, ns.cigna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for free340b.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.cigna.com, ns2.cigna.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.cigna.com dnsdhcpipam.cigna.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cigna.com, ns.cigna.com)
Analysis
Name Servers
free340b.com's delegation uses two name servers: ns2.cigna.com and ns.cigna.com.
free340b.com uses the same name server setup as other domains, such as cignatechnologies.com, universityofobviology.net, medicareplanadvisors.net, viellife.com and switchtocigna.com.
free340b.com at least partially shares name servers with other domains, including cignahealghcare.com, xn--cignahealthare-byb.com, cignahealthcarer.com, thecignagroup.net and ciiqna.com.
These name servers are commonly used with dns-publicprimary-wdc.sys.cigna.com.
Host names with a single IP address: ns2.cigna.com points to 170.48.24.5; ns.cigna.com points to 170.48.11.4.